nodejs
diff --git a/Collapse file
‎test/node-api/test_policy/binding.c‎
Copy file name to clipboard
+17Lines changed: 17 additions & 0 deletions b/Collapse file
‎test/node-api/test_policy/binding.c‎
Copy file name to clipboard
+17Lines changed: 17 additions & 0 deletions
diff --git a/Collapse file
‎test/node-api/test_policy/binding.gyp‎
Copy file name to clipboard
+8Lines changed: 8 additions & 0 deletions b/Collapse file
‎test/node-api/test_policy/binding.gyp‎
Copy file name to clipboard
+8Lines changed: 8 additions & 0 deletions
diff --git a/Collapse file
‎test/node-api/test_policy/test_policy.js‎
Copy file name to clipboard
+65Lines changed: 65 additions & 0 deletions b/Collapse file
‎test/node-api/test_policy/test_policy.js‎
Copy file name to clipboard
+65Lines changed: 65 additions & 0 deletions
@@ -0,0 +1,17 @@
+#include <node_api.h>
+#include "../../js-native-api/common.h"
+#include <string.h>
+
+static napi_value Method(napi_env env, napi_callback_info info) {
+  napi_value world;
+  const char* str = "world";
+  size_t str_len = strlen(str);
+  NAPI_CALL(env, napi_create_string_utf8(env, str, str_len, &world));
+  return world;
+}
+
+NAPI_MODULE_INIT() {
+  napi_property_descriptor desc = DECLARE_NAPI_PROPERTY("hello", Method);
+  NAPI_CALL(env, napi_define_properties(env, exports, 1, &desc));
+  return exports;
+}
@@ -0,0 +1,8 @@
+{
+  "targets": [
+    {
+      "target_name": "binding",
+      "sources": [ "binding.c" ]
+    }
+  ]
+}
@@ -0,0 +1,65 @@
+'use strict';
+const common = require('../../common');
+if (!common.hasCrypto)
+  common.skip('missing crypto');
+
+const assert = require('assert');
+const tmpdir = require('../../common/tmpdir');
+const { spawnSync } = require('child_process');
+const crypto = require('crypto');
+const fs = require('fs');
+const path = require('path');
+const { pathToFileURL } = require('url');
+
+tmpdir.refresh();
+
+function hash(algo, body) {
+  const h = crypto.createHash(algo);
+  h.update(body);
+  return h.digest('base64');
+}
+
+const policyFilepath = path.join(tmpdir.path, 'policy');
+
+const depFilepath = require.resolve(`./build/${common.buildType}/binding.node`);
+const depURL = pathToFileURL(depFilepath);
+
+const tmpdirURL = pathToFileURL(tmpdir.path);
+if (!tmpdirURL.pathname.endsWith('/')) {
+  tmpdirURL.pathname += '/';
+}
+
+const depBody = fs.readFileSync(depURL);
+function writePolicy(...resources) {
+  const manifest = { resources: {} };
+  for (const { url, integrity } of resources) {
+    manifest.resources[url] = { integrity };
+  }
+  fs.writeFileSync(policyFilepath, JSON.stringify(manifest, null, 2));
+}
+
+
+function test(shouldFail, resources) {
+  writePolicy(...resources);
+  const { status, stdout, stderr } = spawnSync(process.execPath, [
+    '--experimental-policy',
+    policyFilepath,
+    depFilepath
+  ]);
+
+  console.log(stdout.toString(), stderr.toString());
+  if (shouldFail) {
+    assert.notStrictEqual(status, 0);
+  } else {
+    assert.strictEqual(status, 0);
+  }
+}
+
+test(false, [{
+  url: depURL,
+  integrity: `sha256-${hash('sha256', depBody)}`
+}]);
+test(true, [{
+  url: depURL,
+  integrity: `sha256akjsalkjdlaskjdk-${hash('sha256', depBody)}`
+}]);